Fig. 1

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eROSITA particle-induced background subtracted, exposure corrected, absorption corrected image in the energy band 0.5–2.0 keV, zoomed-in to A3391 and the Northern Clump region. The image has been adaptively-smoothed with S/N set to 15. The point sources have been removed and refilled with their surrounding background values. The green circles depict some characteristic radii of A3391, while the white circle depicts the R200 of the Northern Clump. The yellow box marks the region used for the spectral analysis of the Northern Filament.

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